.tab_col{
  max-width: 180px;
  text-overflow: ellipsis;
  display: block;
  white-space: nowrap;
  overflow: hidden;
}
.overlayWrap{
  :global{
    .ant-popover-content > .ant-popover-arrow{
      left: -3px;
      top: 18px;
      right: 0;
      bottom: 0;
      border-top-color: transparent;
      border-right-color: transparent;
      border-bottom-color: #fff;
      border-left-color: #fff;
      -webkit-box-shadow: -3px 3px 7px rgba(0,0,0,0.07);
      box-shadow: -3px 3px 7px rgba(0,0,0,0.07);
    }
  }
}